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93707cbabc
This should be a general test architecture, and yet allow specific
tests to be done. Introduce a plugin architecture.
An individual test has 4 stages, setup/execute/verify/teardown. Each
plugin gets a chance to run a function at each stage, plus one call
before all the tests are called ("pre" suite) and one after all the
tests are called ("post" suite). In addition, just before each
command is executed, the plugin gets a chance to modify the command
using the "adjust_command" hook. This makes the test suite quite
flexible.
Future patches will take some functionality out of the tdc.py script and
place it in plugins.
To use the plugins, place the implementation in the plugins directory
and run tdc.py. It will notice the plugins and use them.
Signed-off-by: Brenda J. Butler <bjb@mojatatu.com>
Acked-by: Lucas Bates <lucasb@mojatatu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
74 lines
2.4 KiB
Python
74 lines
2.4 KiB
Python
#!/usr/bin/env python3
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class TdcPlugin:
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def __init__(self):
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super().__init__()
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print(' -- {}.__init__'.format(self.sub_class))
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def pre_suite(self, testcount, testidlist):
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'''run commands before test_runner goes into a test loop'''
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self.testcount = testcount
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self.testidlist = testidlist
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if self.args.verbose > 1:
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print(' -- {}.pre_suite'.format(self.sub_class))
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def post_suite(self, index):
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'''run commands after test_runner completes the test loop
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index is the last ordinal number of test that was attempted'''
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if self.args.verbose > 1:
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print(' -- {}.post_suite'.format(self.sub_class))
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def pre_case(self, test_ordinal, testid):
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'''run commands before test_runner does one test'''
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if self.args.verbose > 1:
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print(' -- {}.pre_case'.format(self.sub_class))
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self.args.testid = testid
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self.args.test_ordinal = test_ordinal
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def post_case(self):
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'''run commands after test_runner does one test'''
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if self.args.verbose > 1:
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print(' -- {}.post_case'.format(self.sub_class))
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def pre_execute(self):
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'''run command before test-runner does the execute step'''
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if self.args.verbose > 1:
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print(' -- {}.pre_execute'.format(self.sub_class))
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def post_execute(self):
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'''run command after test-runner does the execute step'''
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if self.args.verbose > 1:
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print(' -- {}.post_execute'.format(self.sub_class))
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def adjust_command(self, stage, command):
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'''adjust the command'''
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if self.args.verbose > 1:
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print(' -- {}.adjust_command {}'.format(self.sub_class, stage))
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# if stage == 'pre':
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# pass
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# elif stage == 'setup':
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# pass
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# elif stage == 'execute':
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# pass
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# elif stage == 'verify':
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# pass
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# elif stage == 'teardown':
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# pass
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# elif stage == 'post':
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# pass
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# else:
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# pass
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return command
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def add_args(self, parser):
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'''Get the plugin args from the command line'''
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self.argparser = parser
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return self.argparser
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def check_args(self, args, remaining):
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'''Check that the args are set correctly'''
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self.args = args
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if self.args.verbose > 1:
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print(' -- {}.check_args'.format(self.sub_class))
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